C grade
[经] 丙级
🧩 词语组成解析
🗣️ 情景例句
So it's just you and me, Susan.
所以 这里只有你和我， Susan。
In a calm sea, every man is a pilot.
平静的海上易驶船。
Let us suppose that you are preparing a meal and keeping an eye on the baby at the same time.
假设你在做饭，同时又在照看孩子。